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Product comparison · 2 monitors

NEC 20.1" Wide 16:10 LCD-Monitor vs Viewsonic Optiquest Q20wb 20"

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  • 17specifications compared
  • 9differ
  • 8identical
  • 35known for one product only

Key differences

The NEC 20.1" Wide 16:10 LCD-Monitor has 10 W more power consumption (typical) than the Viewsonic Optiquest Q20wb 20" (49 W vs 39 W). The Viewsonic Optiquest Q20wb 20" has 2 mm more width (without stand) than the NEC 20.1" Wide 16:10 LCD-Monitor (481 mm vs 479 mm). The NEC 20.1" Wide 16:10 LCD-Monitor has 327 mm more depth (without stand) than the Viewsonic Optiquest Q20wb 20" (387 mm vs 60 mm). Display diagonal: 53.6 cm (21.1") on the NEC 20.1" Wide 16:10 LCD-Monitor, 50.8 cm (20") on the Viewsonic Optiquest Q20wb 20". Product colour: Silver on the NEC 20.1" Wide 16:10 LCD-Monitor, Black on the Viewsonic Optiquest Q20wb 20".

  • Display diagonal
    • 53.6 cm (21.1")
    • 50.8 cm (20")
  • Product colour
    • Silver
    • Black
  • Power consumption (typical)
    • 49 W
    • 39 W
  • Operating temperature (T-T)
    • 5 - 35 °C
    • 0 - 40 °C
  • Width (without stand)
    • 479 mm
    • 481 mm
  • Depth (without stand)
    • 387 mm
    • 60 mm
  • Height (without stand)
    • 196 mm
    • 318 mm
  • Weight (without stand)
    • 6.1 kg
    • 4.1 kg

Side by side

Differences highlightedShow differences only
52 specifications
A

NEC

20.1" Wide 16:10 LCD-MonitorView product
B

Viewsonic

Optiquest Q20wb 20"View product
Display1 differ
Display diagonalDiffers53.6 cm (21.1")50.8 cm (20")
Display resolution1680 x 1050 pixels1680 x 1050 pixels
Native aspect ratioKnown for one16:10
TouchscreenNoNo
Display brightness (typical)300 cd/m²300 cd/m²
Response time5 ms5 ms
Aspect ratioKnown for one16:10
Contrast ratio (typical)1000:11000:1
Viewing angle, horizontal160°160°
Viewing angle, vertical160°160°
Digital horizontal frequencyKnown for one31 - 82 kHz
Digital vertical frequencyKnown for one50 - 75 Hz
Colour gamut standardKnown for onesRGB
Separate H/V syncKnown for oneYes
Pixel pitchKnown for one0.258
Horizontal scan rangeKnown for one31.5 - 82.3 kHz
Vertical scan rangeKnown for one56 - 75 Hz
Multimediaidentical
Built-in speaker(s)Known for oneNo
Built-in cameraKnown for oneNo
RMS rated powerKnown for one2 W
Design1 differ
Market positioningKnown for oneBusiness
Product colourDiffersSilverBlack
Ports & interfacesidentical
VGA (D-Sub) ports quantity11
DVI-D ports quantityKnown for one1
Power1 differ
Power consumption (typical)Differs49 W39 W
Power consumption (PowerSave)Known for one2 W
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one30 - 80 °C
Weight & dimensions4 differ
Width (with stand)Known for one481 mm
Depth (with stand)Known for one155 mm
Height (with stand)Known for one399 mm
Weight (with stand)Known for one4.88 kg
Width (without stand)Differs479 mm481 mm
Depth (without stand)Differs387 mm60 mm
Height (without stand)Differs196 mm318 mm
Weight (without stand)Differs6.1 kg4.1 kg
Bezel width (side)Known for one2.2 cm
Packaging dataidentical
Package weightKnown for one6.21 kg
Other features1 differ
TV tuner integratedKnown for oneNo
Power requirementsDiffers100 - 120 V/220 - 240 VAC 100-240V, 50/60Hz
Supplied AC adapter typeKnown for oneLCD
SafetyKnown for oneCE; FCC Cl, B; ISO 13406-2, PCT/Gost, TCO 03
Compliance industry standardsKnown for oneVESA DDC/CI; DDC2B/2Bi; EDID
CertificationKnown for oneTÜV, TÜV GS, UL/C-UL / CSA, MPR II/ MPR III
Display video input type connectorKnown for one1 x mini D-sub 15 pin
Ergonomicsidentical
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Tilt angle rangeKnown for one-5 - 20°
Plug and PlayKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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